126399105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9787}}^1$

素因数の和:9846

約数の個数: 48

約数和(自身を含む): 256523904

約数和(自身を除く): 130124799

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 861, 1435, 1845, 2583, 4305, 9787, 12915, 29361, 48935, 68509, 88083, 146805, 205527, 342545, 401267, 440415, 616581, 1027635, 1203801, 2006335, 2808869, 3082905, 3611403, 6019005, 8426607, 14044345, 18057015, 25279821, 42133035, 126399105]

約数ペア:

[(1, 126399105), (3, 42133035), (5, 25279821), (7, 18057015), (9, 14044345), (15, 8426607), (21, 6019005), (35, 3611403), (41, 3082905), (45, 2808869), (63, 2006335), (105, 1203801), (123, 1027635), (205, 616581), (287, 440415), (315, 401267), (369, 342545), (615, 205527), (861, 146805), (1435, 88083), (1845, 68509), (2583, 48935), (4305, 29361), (9787, 12915)]